Martin Steiner

Chair of the board of directors · sole signature · Stäfa

Managing director · sole signature · Marbach (SG)

Managing director · sole signature · Männedorf

Chair of the board of directors · sole signature · Hinwil

Chair of the board of directors · sole signature · Hombrechtikon

Member of the board of directors · joint signature by two · Hombrechtikon

Chair of the board of directors · joint signature by two · Hinwil

joint procuration by two · Davos

Managing director · sole signature · Zug